Home - Systemic Juvenile Idiopathic Arthritis Foundation

Our simple and urgent focus is finding a cure for Systemic JIA also known as Still's Disease.

On March 2, join us for a SJIA & Still's Patients / Caregivers social hour to celebrate Rare Disease Day.

Learn More

The Systemic JIA Foundation is a non-profit dedicated to accelerating research & treatment for Systemic JIA (Systemic Juvenile Idiopathic Arthritis), also known as Still’s Disease and associated complications such as Macrophage Activation Syndrome.

Recent Events

In our mission to find a cure, we bring researchers, patients, clinicians, pharma and regulators together at our events.

SJIA Social Hour for Rare Disease Day

Rare Disease Day 2024

Organized by the SJIA Foundation to celebrate global Rare Disease Day... read more

CME Lectures Series for MAS / Secondary HLH

CME Lecture Series for MAS / Secondary HLH

In collaboaration with Clinical Viewpoints®, we organized a series of CME lectures by MAS experts. Lectures were free and open to doctors from all over the world. s... read more

NextGen Therapies for SJIA & MAS

SJIA Family Education Day at Cincinnati Children's

Meeting brought together researchers, patients, FDA, EMA and Pharma. Was virtual due to Covid. read more

Our Twitter Feed

Our Facebook Page

Systemic JIA Foundation
The SJIA / MAS working group in Europe has two great talks coming up on June 13th (10:30am -12 pm est). Event is free but you need to register: form.jotform.com/231316175510345Speakers are- Dr Pui Lee (Harvard) who will speak about mTor pathways in SJIA-Dr Randy Cron (UAB) who will speak about Hyperinflammation in HLH. #SJIA #Mas #pres See you there! ... See MoreSee Less
View on Facebook
Systemic JIA Foundation
www.youtube.com/watch?v=Vxoy5328MZcOldie but goldie. And kids enjoy this video too. This video from Cincinnati Children's is about angry macrophages in HLH but most of it applies to MAS as well. Also, it explains why Bone Marrow Transplants (BMT) can help. As some of you know, this treatment is increasingly being used in cases of refractory SJIA as well.#HLH #Mas #BMT #Macrophages ... See MoreSee Less
View on Facebook

Keep in touch. Sign up for our email updates.